GB768747A - Improvements in or relating to devices for reproducing coloured television images - Google Patents

Improvements in or relating to devices for reproducing coloured television images

Info

Publication number
GB768747A
GB768747A GB35679/54A GB3567954A GB768747A GB 768747 A GB768747 A GB 768747A GB 35679/54 A GB35679/54 A GB 35679/54A GB 3567954 A GB3567954 A GB 3567954A GB 768747 A GB768747 A GB 768747A
Authority
GB
United Kingdom
Prior art keywords
grid
colour
potential
grids
selection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB35679/54A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB768747A publication Critical patent/GB768747A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
    • H04N9/26—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB35679/54A 1953-12-12 1954-12-09 Improvements in or relating to devices for reproducing coloured television images Expired GB768747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL325694X 1953-12-12

Publications (1)

Publication Number Publication Date
GB768747A true GB768747A (en) 1957-02-20

Family

ID=19784165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35679/54A Expired GB768747A (en) 1953-12-12 1954-12-09 Improvements in or relating to devices for reproducing coloured television images

Country Status (7)

Country Link
US (1) US2813224A (nl)
BE (1) BE534064A (nl)
CH (1) CH325694A (nl)
DE (1) DE942277C (nl)
FR (1) FR1117515A (nl)
GB (1) GB768747A (nl)
NL (1) NL183551B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921228A (en) * 1954-05-18 1960-01-12 Itt Color television apparatus
US2888603A (en) * 1954-12-29 1959-05-26 Gen Electric Color television tube and method for color television
US3028521A (en) * 1956-12-21 1962-04-03 Zenith Radio Corp Image-reproducting device
US3205391A (en) * 1957-11-18 1965-09-07 Multi Tron Lab Inc Negative-lens type deflection magnifying means for electron beam in cathode ray tubes
US3005927A (en) * 1958-01-27 1961-10-24 Rca Corp Cathode-ray tubes of the focus-mask variety
US2981864A (en) * 1958-06-26 1961-04-25 Sylvania Electric Prod Image display device
NL243432A (nl) * 1958-09-26
NL262474A (nl) * 1960-03-17
US3136918A (en) * 1960-12-16 1964-06-09 Rca Corp Cathode ray tube and method of operation
JPH056742A (ja) * 1991-06-27 1993-01-14 Mitsubishi Electric Corp 陰極線管

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545123A (en) * 1946-05-20 1951-03-13 Rca Corp Computing device
US2496127A (en) * 1947-02-05 1950-01-31 Rca Corp Electron gun for cathode-ray tubes
DE1071755B (nl) * 1951-04-04

Also Published As

Publication number Publication date
NL183551B (nl)
CH325694A (de) 1957-11-15
BE534064A (nl)
FR1117515A (fr) 1956-05-23
US2813224A (en) 1957-11-12
DE942277C (de) 1956-05-03

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